Faster recovery is the key to better results. For over 10 years, Xtend has been making the best recovery products in the world. Powered by 7 grams of branched-chain amino acids [BCAAs], which have been clinically shown to support muscle recovery and growth, Xtend Original also contains hydrating electrolytes and additional performance ingredients to help you refuel, repair, and recover. Combine with any Xtend branded product every day, even on rest days, to help maximize your recovery.